Malicious PDF — malware analysis report

Heuristics 7

• ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARM
  PDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
• Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM
  Small PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
• Embedded JS stream low PDF_JS
  PDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
• External URI info PDF_URI
  PDF contains an external URL action
• Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL
  The same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
• Embedded URL info EMBEDDED_URL
  One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
  URL https://ego-sofa.tw/uploads//files/202108050850586635.pdf In PDF document text

  • http://aiswaryamatrimonials.com/fck_uploads/file/kulad.pdfIn PDF document text
  • http://spielundlicht.de/content_provider/documents/files/59578212519.pdfIn PDF document text
  • http://springswellness.net/wp-content/plugins/formcraft/file-upload/server/content/files/160dfddd298f3a---getuvanitexom.pdfIn PDF document text
  • https://a1-recruitment.fr/v2011/Files/fck_upload/file/ludufilugefetafa.pdfIn PDF document text
  • http://www.cuerpomenteyespiritu.es/wp-content/plugins/formcraft/file-upload/server/content/files/1607c6e104c826---44057683711.pdfIn PDF document text
  • http://rubensova16.cz/files/file/39309118042.pdfIn PDF document text
  • http://wami.cc/data/files/70949873655.pdfIn PDF document text
  • https://floridainvestment.cz/files/file/tipeninamevu.pdfIn PDF document text
  • https://www.isnb.co.uk/wp-content/plugins/super-forms/uploads/php/files/4648163515e01885ca02ee93b02426ef/40812071112.pdfIn PDF document text
  • http://thanhlamresort.vn/wp-content/plugins/formcraft/file-upload/server/content/files/16070a4f9c1180---zatotikibezomunebizujumax.pdfIn PDF document text
  • http://quimis.org/js/ckfinder/userfiles/files/lebemomitabasimowimotu.pdfIn PDF document text
  • http://www.molinoag.com/wp-content/plugins/formcraft/file-upload/server/content/files/160be2803913d0---34549289252.pdfIn PDF document text
  • http://www.physedu.in/newsite/userfiles/files/91649513801.pdfIn PDF document text
  • http://positiveforce.in/uploads/files/21884806482.pdfIn PDF document text
  • http://southportrubbish.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608918381eb42---xatafalemaloweve.pdfIn PDF document text
  • https://home18.ru/wp-content/plugins/super-forms/uploads/php/files/9e3ad7069ed6486b20195e5310cea2cb/5827612227.pdfIn PDF document text
  • https://scriptdd.com/_file/file/60253200127.pdfIn PDF document text
  • http://progfin.pl/userfiles/file/51772379085.pdfIn PDF document text
  • https://maydongy.com/wp-content/plugins/super-forms/uploads/php/files/cfj6mi958esm00oo5bt7ktt1t5/68765839693.pdfIn PDF document text
  • https://magyar-logyogyasz.hu/fileok/file/54505519272.pdfIn PDF document text
  • http://files.ibiza-ferien.de/file/98085729848.pdfIn PDF document text
  • http://kirks-pool.com/wp-content/plugins/formcraft/file-upload/server/content/files/160fd8ec4dc4f2---bibexozoluwex.pdfIn PDF document text
  • http://coreaad.com/DreamDataUpload/file/jajetisabepa.pdfIn PDF document text
  • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/3vuEKuznOb8/uplcv?utm_term=nissan+kicks+2017+manual+pre%C3%A7oPDF link annotation
  • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
  • http://purl.org/dc/elements/1.1/In PDF document text
  • http://ns.adobe.com/pdf/1.3/In PDF document text
  • http://ns.adobe.com/xap/1.0/In PDF document text
  • http://ns.adobe.com/xap/1.0/mm/In PDF document text
  • http://ns.adobe.com/xap/1.0/rights/In PDF document text
  • http://dejavu.sourceforge.netIn PDF document text
  • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text

Open this report in the interactive analyzer, or submit your own file for analysis.